
( Brand: Cisco ), ( Manufacturer Part Number: QSFP-100G-CWDM4-D ), ( Part Type: Transceiver ), ( UPC: 882658836626 )
The Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S 10-3145-02 hologram transceivers are high-performance, 100Gbps QSFP modules designed for data center and high-performance computing applications. These transceivers support CWDM4 (Coarse Wavelength Division Multiplexing 4) technology, which enables 100Gbps data transfer over multi-mode fiber (MMF) with a reach of up to 100 meters.
The Cisco QSFP-100G-CWDM4-D transceiver is a 100GBASE-SR10-L1 DWDM (Dense Wavelength Division Multiplexing) transceiver, which means it uses eight 1310nm wavelengths to transmit and receive data. This makes it ideal for use in short-reach applications, such as intra-rack or inter-rack connectivity within a data center.
The Cisco QSFP-100G-CWDM4-S transceiver is a 100GBASE-SR10-L1 CWDM4 transceiver, which uses four 1310nm wavelengths for each of the five lanes, allowing for a total of 20 wavelengths to be used for data transfer. This makes it suitable for use in slightly longer-reach applications, such as inter-rack or inter-switch connectivity within a data center.
Both transceivers are hot-pluggable, which means they can be installed or removed while the system is still running, and they support a wide operating temperature range of 0 C to 70 C, making them suitable for use in a variety of environments. The modules also have a small form factor, making them ideal for use in high-density applications.
The Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S 10-3145-02 hologram transceivers are compliant with the Cisco QSFP-100G-SR10-CWDM4 interface, and they are fully interoperable with other compliant transceivers from Cisco and other vendors. They are also RoHS and WEEE compliant, and they come with a limited lifetime warranty from Cisco.
Overall, these transceivers provide a cost-effective, high-performance solution for 100Gbps data transfer over multi-mode fiber, making them an ideal choice for data center and high-performance computing applications.
The Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S are both 100G QSFP transceivers designed for use with Cisco Nexus and ASA series switches and firewalls. These transceivers utilize CWDM4 (Coarse Wavelength Division Multiplexing 4-channel) technology for 100Gbps data transmission over multi-mode fiber (MMF) cabling with a maximum reach of 100 meters.
Pros of buying Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S:1. Compatibility: These transceivers are specifically designed and tested by Cisco for their hardware platforms, ensuring seamless integration and reliable performance.
2. High Data Transfer Rates: These transceivers can transmit data at 100Gbps, making them ideal for high-bandwidth applications such as data centers, cloud computing, and high-frequency trading.
3. Energy Efficiency: CWDM4 technology uses fewer lasers and less power compared to other 100Gbps solutions such as CFP2 and QSFP28, leading to lower power consumption and cost savings.
4. Dual-Form Factor: The Cisco QSFP-100G-CWDM4-D is a passive copper module, while the Cisco QSFP-100G-CWDM4-S is a direct attach cable. This offers flexibility in deployment options, depending on the specific network architecture and cabling requirements.
Cons of buying Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S:1. Limited Reach: The maximum reach of these transceivers is 100 meters over multimode fiber. This may limit their use in long-haul applications and may require the use of repeaters or more expensive solutions for longer distances.
2. Cost: Compared to other 100Gbps solutions, such as QSFP28 and CFP2, the cost of CWDM4 transceivers may be higher. However, the energy efficiency and smaller form factor may offset the additional cost for some applications.
3. Limited Vendor Support: While Cisco is a major player in the networking industry, not all network vendors or third-party vendors may support CWDM4 technology. This could limit the interoperability and flexibility of these transceivers in some environments.
In conclusion, the Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S are ideal for applications requiring high-bandwidth, energy-efficient solutions with a relatively short reach over multimode fiber. Their compatibility with Cisco hardware and the reliability of CWDM4 technology make them a solid choice for data centers, cloud computing, and other high-performance applications where power efficiency and small form factor are essential.
Recommendation: If you are looking for high-bandwidth, energy-efficient solutions for short-reach applications in a Cisco environment, the Cisco QSFP-100G-CWDM4-D and Cisco QSFP-100G-CWDM4-S are excellent choices. However, if your application requires longer reach or interoperability with non-Cisco hardware, you may want to consider alternative solutions such as QSFP28 or CFP2 transceivers.
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